3969939792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:658

約数の個数: 240

約数和(自身を含む): 12803371008

約数和(自身を除く): 8833431216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 151, 156, 168, 169, 182, 208, 273, 302, 312, 336, 338, 364, 453, 463, 507, 546, 604, 624, 676, 728, 906, 926, 1014, 1057, 1092, 1183, 1208, 1352, 1389, 1456, 1812, 1852, 1963, 2028, 2114, 2184, 2366, 2416, 2704, 2778, 3171, 3241, 3549, 3624, 3704, 3926, 4056, 4228, 4368, 4732, 5556, 5889, 6019, 6342, 6482, 7098, 7248, 7408, 7852, 8112, 8456, 9464, 9723, 11112, 11778, 12038, 12684, 12964, 13741, 14196, 15704, 16912, 18057, 18928, 19446, 22224, 23556, 24076, 25368, 25519, 25928, 27482, 28392, 31408, 36114, 38892, 41223, 42133, 47112, 48152, 50736, 51038, 51856, 54964, 56784, 69913, 72228, 76557, 77784, 78247, 82446, 84266, 94224, 96304, 102076, 109928, 126399, 139826, 144456, 153114, 155568, 156494, 164892, 168532, 178633, 204152, 209739, 219856, 234741, 252798, 279652, 288912, 306228, 312988, 329784, 337064, 357266, 408304, 419478, 469482, 489391, 505596, 535899, 547729, 559304, 612456, 625976, 659568, 674128, 714532, 838956, 908869, 938964, 978782, 1011192, 1071798, 1095458, 1118608, 1224912, 1251952, 1429064, 1468173, 1643187, 1677912, 1817738, 1877928, 1957564, 2022384, 2143596, 2190916, 2726607, 2858128, 2936346, 3286374, 3355824, 3635476, 3755856, 3915128, 4287192, 4381832, 5453214, 5872692, 6362083, 6572748, 7270952, 7830256, 8574384, 8763664, 10906428, 11745384, 11815297, 12724166, 13145496, 14541904, 19086249, 21812856, 23490768, 23630594, 25448332, 26290992, 35445891, 38172498, 43625712, 47261188, 50896664, 70891782, 76344996, 82707079, 94522376, 101793328, 141783564, 152689992, 165414158, 189044752, 248121237, 283567128, 305379984, 330828316, 496242474, 567134256, 661656632, 992484948, 1323313264, 1984969896, 3969939792]

約数ペア:

[(1, 3969939792), (2, 1984969896), (3, 1323313264), (4, 992484948), (6, 661656632), (7, 567134256), (8, 496242474), (12, 330828316), (13, 305379984), (14, 283567128), (16, 248121237), (21, 189044752), (24, 165414158), (26, 152689992), (28, 141783564), (39, 101793328), (42, 94522376), (48, 82707079), (52, 76344996), (56, 70891782), (78, 50896664), (84, 47261188), (91, 43625712), (104, 38172498), (112, 35445891), (151, 26290992), (156, 25448332), (168, 23630594), (169, 23490768), (182, 21812856), (208, 19086249), (273, 14541904), (302, 13145496), (312, 12724166), (336, 11815297), (338, 11745384), (364, 10906428), (453, 8763664), (463, 8574384), (507, 7830256), (546, 7270952), (604, 6572748), (624, 6362083), (676, 5872692), (728, 5453214), (906, 4381832), (926, 4287192), (1014, 3915128), (1057, 3755856), (1092, 3635476), (1183, 3355824), (1208, 3286374), (1352, 2936346), (1389, 2858128), (1456, 2726607), (1812, 2190916), (1852, 2143596), (1963, 2022384), (2028, 1957564), (2114, 1877928), (2184, 1817738), (2366, 1677912), (2416, 1643187), (2704, 1468173), (2778, 1429064), (3171, 1251952), (3241, 1224912), (3549, 1118608), (3624, 1095458), (3704, 1071798), (3926, 1011192), (4056, 978782), (4228, 938964), (4368, 908869), (4732, 838956), (5556, 714532), (5889, 674128), (6019, 659568), (6342, 625976), (6482, 612456), (7098, 559304), (7248, 547729), (7408, 535899), (7852, 505596), (8112, 489391), (8456, 469482), (9464, 419478), (9723, 408304), (11112, 357266), (11778, 337064), (12038, 329784), (12684, 312988), (12964, 306228), (13741, 288912), (14196, 279652), (15704, 252798), (16912, 234741), (18057, 219856), (18928, 209739), (19446, 204152), (22224, 178633), (23556, 168532), (24076, 164892), (25368, 156494), (25519, 155568), (25928, 153114), (27482, 144456), (28392, 139826), (31408, 126399), (36114, 109928), (38892, 102076), (41223, 96304), (42133, 94224), (47112, 84266), (48152, 82446), (50736, 78247), (51038, 77784), (51856, 76557), (54964, 72228), (56784, 69913)]